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SK Telecom's Multi-Track IoT Network: LTE, LTE-M and LoRa

SK Telecom faces concerns about market stagnation As the largest mobile operator in South Korea, SK Telecom has been the first in the world to present innovative LTE services like LTE-A and LTE CA every year since its LTE service launch in 2011. The operator has posted higher ARPU and revenues thanks to an increase in LTE subscriptions, which has a higher ARPU than 2G/3G. However, recen...

12/27/2016

30,109

Tech-Blog

Why no Soft Handover in LTE ?

We are pleased to share with you all an interesting article contributed by Mohamed Abdel Monem. Mohamed Abdel Monem Radio Optimization Senior Engineer at Vodafone Egypt All Articles by Mohamed Abdel Monem...

12/20/2016

40,500

Tech-Blog

KT’s 5G Strategies: Progresses, System/Device, Service and Key Technologies so far

Last month, KT, on its website, announced ‘KT 5G-SIG specifications’ as official specifications for 5G trial service to be launched during the PyeongChang Winter Olympic event, and shared its 5G strategies. All ten 5G radio access specifications shared were co-developed with KT’s partners, Samsung, Ericsson, Nokia, Intel and Qualcomm. With the world’s first common sp...

12/17/2016

32,093

Tech-Blog

SK Telecom's CTO Alex Jinsung Choi's view on 5G Connected Car

T5, the world's first 5G-based Connected Car by SK Telecom and BMW, was showcased last month at the BMW Driving Center in Yeongjong Island, Incheon, South Korea. The Connected Car service was the operator's first service that uses Quantum, its new brand also unveiled on the day. SK Telecom, with the aim to present the world's first 5G commercial service, is expected to launch Conn...

12/14/2016

31,215

Tech-Blog

Difference between SDN and NFV? Which one is better?

We are pleased to share with you all an interesting article contributed by Nakul Nagralawala who is Qualified Computer Engineer having 2+ years of experience in the business development as well as sales/marketing operations across ITES industry. Nakul Nagralawala Business Development Executive at Alten Calsoft Labs...

12/12/2016

23,561

Tech-Blog

LTE TAL Size Planning in Live Networks (improving Paging Success Rate)

We are pleased to share with you all an interesting article contributed by Mahmoud Ali who has 10 years of experience as Network, RF Planning and Optimization Team leader / Solutions Architect / Expert in GSM/UMTS/LTE. Mahmoud Ali LTE Team Leader/SME at AdvaComm All Articles by Ma...

12/07/2016

43,048

Tech-Blog

5G-based Connected Car Demonstration by SK Telecom

A connected car, technically a car combined with IT that gives the real-time Internet access, is one of the highly recognized killer services of 5G now. Connected to the wireless network, connected cars can deliver fascinating ICT solutions like infotainment, vehicle control service etc. There is a dominant view that, in the future, automobiles will serve the purposes that smartphones do...

12/03/2016

31,210

Tech-Blog

Part-4: What happens when a user performs a voice call from an LTE/4G network? - SRVCC

We are pleased to share with you all an interesting article contributed by Leonardo Zanoni Pedrini. Leonardo Zanoni Pedrini Telecom Consultant at Telefônica Brasil (Telefônica | Vivo) All Articles by Leonardo Zanoni Pedrini...

12/02/2016

59,457

Tech-Blog

KT's TV Service Revenue quickly catching up with Internet Service Revenue

[KT's TV Service Revenue quickly catching up with Internet Service Revenue] High-speed Internet, once South Korean wired network operators' best performing sector, has long been experiencing stagnation in sales. To overcome this, the operators introduced IPTV services (live channels, VoD) that take advantage of the broadband Internet networks in 2009. They began with no more tha...

11/28/2016

33,997

Tech-Blog

Part-3: What happens when a user performs a voice call from an LTE/4G network? - VoLTE

11/28/2016

74,800

Tech-Blog

Part-2: What happens when a user performs a voice call from an LTE/4G network? - VoLGA...

11/25/2016

58,917

Tech-Blog

Part-1: What happens when a user performs a voice call from an LTE/4G network? - Overview

11/23/2016

52,811

Tech-Blog

Samsung, geared with next-generation messenger, to transform to a platform provider, de...

In just two days after announcing USD 8.0 billion acquisition of HARMAN, Samsung Electronics announced another acquisition - NewNet Communication Technologies (Canada), Inc. (“NewNet Canada”), a company operating Rich Communications Services (RCS) business within NewNet Communication Technologies. The transaction can translates to the company’s strong intent to expand its sha...

11/19/2016

24,605

Tech-Blog

SK Telecom's first commercial LoRa service and other IoT services presented at 'IoT Kor...

Before we begin Earlier in late June, SK Telecom completed deployment of a nationwide LoRa network in Korea. A few weeks later, it announced LoRa service plans (ranging from KRW 350 (USD 0.30) to KRW 2,000 (USD 1.72) per month excluding VAT) while offering free LoRa modules for accelerated commercialization of LoRa services (see 'SK Telecom's IoT Target and Strategies: LoRa-based IoT...

11/16/2016

36,144

Tech-Blog

5G: Industry Politics, Use-Cases & a Realistic Timeline

We are pleased to share with you all an interesting article contributed by Dean Bubley who is mobile & telecom sector analyst, expert consultant & conference speaker. Dean Bubley Founder and Director at Disruptive Analysis All Articles by Dean Bubley...

11/16/2016

25,321

Tech-Blog

“5G is all about SDN and NFV”

We are pleased to share with you all an interesting article contributed by Andreas Hipp. Andreas Hipp Member of the Board at Cirrus Core Networks All Articles by Andreas Hipp How to contribute your artic...

11/14/2016

22,455

Tech-Blog

Could SDN have avoided recent DDoS network outage ?

We are pleased to share with you all an interesting article contributed by Zeeshan Rizvi. Zeeshan Rizvi Cloud / DevOps / SDN Strategy at Cisco Systems Inc https://www.linkedin.com/in/zeeshanrizvi All Articles by Zeeshan Rizvi...

11/09/2016

24,263

Tech-Blog

Internet of Things (IoT) for Dummies !

We are pleased to share with you all an interesting article contributed by Rajat Kochhar who is a seasoned telecom executive and strategist with around 13 years of experience in the industry. Rajat Kochhar Wireless and Wireline Networks Consultant at Ericsson https://in.linkedin.com/in/rajatkochhar...

11/07/2016

23,094

Tech-Blog

4 Gaps of Network Functions Virtualization to Meet Carrier-Grade Expectations

We are pleased to share with you all an interesting article contributed by Avi Dorfman who is technology executive with over 20 years of experience in the development and delivery of telecommunications systems. Avi Dorfman VP R&D at Telco Systems All Articles by Avi Dorfman...

11/03/2016

20,012

Tech-Blog

SD-WAN 2.0: Building A Better SD-WAN

We are pleased to share with you all an interesting article contributed by Prayson Pate. Prayson Pate Chief Technology Officer for Ensemble at ADVA Optical Networking All Articles by Prayson Pate How to contrib...

10/31/2016

24,135

Tech-Blog

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